package com.java110.mall.shop.dao.impl;

import com.alibaba.fastjson.JSONObject;
import com.java110.utils.constant.ResponseConstant;
import com.java110.utils.exception.DAOException;
import com.java110.utils.util.DateUtil;
import com.java110.core.base.dao.BaseServiceDao;
import com.java110.mall.shop.dao.IConvenienceMenusServiceDao;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;
import java.util.Map;

/**
 * 便民菜单管理服务 与数据库交互
 * Created by wuxw on 2017/4/5.
 */
@Service("convenienceMenusServiceDaoImpl")
//@Transactional
public class ConvenienceMenusServiceDaoImpl extends BaseServiceDao implements IConvenienceMenusServiceDao {

    private static Logger logger = LoggerFactory.getLogger(ConvenienceMenusServiceDaoImpl.class);





    /**
     * 保存便民菜单管理信息 到 instance
     * @param info   bId 信息
     * @throws DAOException DAO异常
     */
    @Override
    public void saveConvenienceMenusInfo(Map info) throws DAOException {
        logger.debug("保存便民菜单管理信息Instance 入参 info : {}",info);

        int saveFlag = sqlSessionTemplate.insert("convenienceMenusServiceDaoImpl.saveConvenienceMenusInfo",info);

        if(saveFlag < 1){
            throw new DAOException(ResponseConstant.RESULT_PARAM_ERROR,"保存便民菜单管理信息Instance数据失败："+ JSONObject.toJSONString(info));
        }
    }


    /**
     * 查询便民菜单管理信息（instance）
     * @param info bId 信息
     * @return List<Map>
     * @throws DAOException DAO异常
     */
    @Override
    public List<Map> getConvenienceMenusInfo(Map info) throws DAOException {
        logger.debug("查询便民菜单管理信息 入参 info : {}",info);

        List<Map> businessConvenienceMenusInfos = sqlSessionTemplate.selectList("convenienceMenusServiceDaoImpl.getConvenienceMenusInfo",info);

        return businessConvenienceMenusInfos;
    }


    /**
     * 修改便民菜单管理信息
     * @param info 修改信息
     * @throws DAOException DAO异常
     */
    @Override
    public void updateConvenienceMenusInfo(Map info) throws DAOException {
        logger.debug("修改便民菜单管理信息Instance 入参 info : {}",info);

        int saveFlag = sqlSessionTemplate.update("convenienceMenusServiceDaoImpl.updateConvenienceMenusInfo",info);

        if(saveFlag < 1){
            throw new DAOException(ResponseConstant.RESULT_PARAM_ERROR,"修改便民菜单管理信息Instance数据失败："+ JSONObject.toJSONString(info));
        }
    }

     /**
     * 查询便民菜单管理数量
     * @param info 便民菜单管理信息
     * @return 便民菜单管理数量
     */
    @Override
    public int queryConvenienceMenussCount(Map info) {
        logger.debug("查询便民菜单管理数据 入参 info : {}",info);

        List<Map> businessConvenienceMenusInfos = sqlSessionTemplate.selectList("convenienceMenusServiceDaoImpl.queryConvenienceMenussCount", info);
        if (businessConvenienceMenusInfos.size() < 1) {
            return 0;
        }

        return Integer.parseInt(businessConvenienceMenusInfos.get(0).get("count").toString());
    }


}
